rdm.com Website Information

Daily Unique Visits: 7,423

Daily Page Views: 37,115

Income Per Day: $93

Estimated Value: $55,800

This website is located in Germany and is using following IP address 85.236.56.176. See the complete list of popular websites hosted in Germany.

rdm.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website rdm.com is using the following name servers:

ns1.ip-plus.net
ns2.rdm.com
ns1.rdm.com

and is probably hosted by Mittwald CM Service GmbH und Co.KG. See the full list of other websites hosted by Mittwald CM Service GmbH und Co.KG.

The highest website rdm.com position in Alexa rank database was 16388 and the lowest rank position was 999774. Current position of rdm.com in Alexa rank database is 183556.

Desktop speed score of rdm.com (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of rdm.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of rdm.com (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

rdm.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

rdm.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: RDM.COM
Registry Domain ID: 4917066_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2023-01-24T09:50:15Z
Creation Date: 1996-01-22T05:00:00Z
Registry Expiry Date: 2027-01-23T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1-06.AZURE-DNS.COM
Name Server: NS2-06.AZURE-DNS.NET
Name Server: NS3-06.AZURE-DNS.ORG
Name Server: NS4-06.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-08T14:57:53Z

rdm.com server information

Servers Location

rdm.com desktop page speed rank

Last tested: 2018-12-20

Desktop Speed Bad

43/100

rdm.com Desktop Speed Test Quick Summary

priority - 134Optimize images

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priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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http://rdm.com/
https://rdm.com/
https://www.rdm.com/

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

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https://www.rdm.com/css/309b333-ac91a19.css

priority - 2Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://content.jwplatform.com/libraries/gYe8hbFO.js (2.5 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-TXGR2N (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

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rdm.com Desktop Resource Breakdown

Total Resources	66
Number of Hosts	13
Static Resources	43
JavaScript Resources	13
CSS Resources	2

rdm.com mobile page speed rank

Last tested: 2018-12-20

Mobile Speed Bad

43/100

rdm.com Mobile Speed Test Quick Summary

priority - 102Optimize images

Properly formatting and compressing images can save many bytes of data.

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Compressing and resizing https://www.rdm.com/var/site/storage/images/media/…dome-closure_i1920.jpg could save 205.4KiB (94% reduction).
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Compressing and resizing https://www.rdm.com/var/site/storage/images/media/…dapter-Image_i1920.jpg could save 159.1KiB (92% reduction).
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Compressing https://www.rdm.com/var/site/storage/images/media/…rnational-SITEINFO.jpg could save 85.4KiB (53% reduction).
Compressing https://www.rdm.com/var/site/storage/images/media/…lution-Front_i1920.jpg could save 35.8KiB (23% reduction).
Compressing https://www.rdm.com/var/site/storage/images/media/…System-Front_i1920.jpg could save 30.9KiB (28% reduction).
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Compressing https://www.rdm.com/var/site/storage/images/r-m-gl…hibition-2019_i480.jpg could save 6.2KiB (22% reduction).
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Compressing https://www.rdm.com/var/site/storage/images/r-m-gl…S/GTT-Benelux_i480.jpg could save 4.6KiB (23% reduction).
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Compressing https://www.rdm.com/bundles/primerdm/images/logo.png could save 796B (27% reduction).
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priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://rdm.com/
https://rdm.com/
https://www.rdm.com/

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.rdm.com/css/309b333-ac91a19.css

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 5.9KiB (17% reduction).

Minifying https://www.rdm.com/ could save 5.9KiB (17% reduction) after compression.

rdm.com Mobile Resource Breakdown

Total Resources	67
Number of Hosts	14
Static Resources	44
JavaScript Resources	13
CSS Resources	3

rdm.com mobile page usability

Last tested: 2018-12-20

Mobile Usability Good

99/100

rdm.com Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <div class="swiper-paginat…nation-bullets"></div> is close to 2 other tap targets.

The tap target <input id="Search" type="text" name="searchText" class="form-control"> is close to 1 other tap targets.

The tap target <button type="submit" class="btn btn-primary">Search</button> is close to 1 other tap targets.

The tap target <input id="cookie-accept" type="submit" class="btn btn-defaul…cookie-accept"> is close to 1 other tap targets.

rdm.com HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 19 Column: 1 - 88
"... Netgen"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> <l..."

The “navigation” role is unnecessary for element “nav”.

Line: 189 Column: 13 - 59
"... <nav class="main-navigation" role="navigation"> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 81 Column: 13 - 46
"... <section class="zone zone-header"> ..." Line: 610 Column: 13 - 51
"... <section class="zone zone-post_header"> ..." Line: 1934 Column: 13 - 50
"... <section class="zone zone-pre_footer"> ..." Line: 8731 Column: 5 - 36
"...le" > <section class="js-jobs-header"> ..." Line: 8737 Column: 5 - 37
"...tion> <section class="js-jobs-section"> ..."

The first occurrence of ID “Search” was here.

Line: 98 Column: 13 - 118
"... <input class="form-control search-query" placeholder="Search" type="text" name="searchText" id="Search" /> ..."

Attribute “,” is not serializable as XML 1.0.

Line: 1961 Column: 21 - 82
"... <a href="" data-toggle="popover" role="button", tabindex="0" > ..."

The first occurrence of ID “menu-item-location-id-587” was here.

Line: 523 Column: 41 - 94
"... <li id="menu-item-location-id-587" class="lastli"> ..."

Errors

Bad value “//www.googletagmanager.com/ns.html?id=GTM\x2DTXGR2N” for attribute “src” on element “iframe”: Illegal character in query: “\” is not allowed.

Line: 73 Column: 23 - 86
"...<noscript><iframe src="//www.googletagmanager.com/ns.html?id=GTM\x2DTXGR2N" height="0" width="0" style="display:none;visibility:hidden"></ifra..."

Duplicate attribute “id”.

Line: 93 Column: - 87
"...tent/search" id="site-wide-sea..."

Duplicate ID “Search”.

Line: 745 Column: 17 - 131
"... <input class="form-control" placeholder="Search for Products" type="text" name="searchText" id="Search" value="" /> ..."

Duplicate attribute “class”.

Line: 784 Column: - 189
"... alt="" class="ezimage-field..." Line: 813 Column: - 192
"... alt="" class="ezimage-field..." Line: 1240 Column: - 275
"... alt="" class="ezimage-field..." Line: 1267 Column: - 329
"... alt="" class="ezimage-field..." Line: 1294 Column: - 354
"...Schiff 1" class="ezimage-field..." Line: 1323 Column: - 409
"...Groupama" class="ezimage-field..." Line: 1350 Column: - 281
"... alt="" class="ezimage-field..." Line: 1659 Column: - 326
"... alt="" class="ezimage-field..." Line: 1686 Column: - 341
"... alt="" class="ezimage-field..." Line: 1720 Column: - 289
"... alt="" class="ezimage-field..." Line: 1764 Column: - 289
"... alt="" class="ezimage-field..." Line: 1807 Column: - 265
"... alt="" class="ezimage-field..." Line: 1859 Column: - 258
"... alt="" class="ezimage-field..." Line: 1881 Column: - 225
"... alt="" class="ezimage-field..." Line: 1903 Column: - 243
"... alt="" class="ezimage-field..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 849 Column: 21 - 152
"... <img src="/var/site/storage/images/media/images/focus/lc-qr-gallery/lc-qr-image-lime/577849-2-eng-US/LC-QR-Image-lime_i1920.jpg" /> ..." Line: 889 Column: 21 - 181
"... <img src="/var/site/storage/images/media/images/focus/netscale-fiber-cabling-gallery/netscale-fiber-cabling/577750-1-eng-US/Netscale-Fiber-Cabling_i1920.jpg" /> ..." Line: 929 Column: 21 - 128
"... <img src="/var/site/storage/images/media/images/focus/polaris-box/577415-1-eng-US/Polaris-Box_i1920.jpg" /> ..." Line: 969 Column: 21 - 158
"... <img src="/var/site/storage/images/media/images/focus/19-combimodule-5u/19-combimodule-5u/577785-1-eng-US/19-CombiMODULE-5U_i1920.jpg" /> ..." Line: 1009 Column: 21 - 169
"... <img src="/var/site/storage/images/media/images/focus/raceway-system-gallery/raceway-system-front/577797-1-eng-US/Raceway-System-Front_i1920.jpg" /> ..." Line: 1049 Column: 21 - 171
"... <img src="/var/site/storage/images/media/images/focus/netscale-solutions/netscale-solution-front/577880-1-eng-US/Netscale-Solution-Front_i1920.jpg" /> ..." Line: 1089 Column: 21 - 166
"... <img src="/var/site/storage/images/media/images/focus/syno-dome-closure-gallery/syno-dome-closure/577907-1-eng-US/SYNO-dome-closure_i1920.jpg" /> ..." Line: 1129 Column: 21 - 233
"... <img src="/var/site/storage/images/media/images/focus/rj45-connection-module-cat.-6a-el-with-90-cable-exit/rj45-connection-module-cat.-6a-el-box/577954-1-eng-US/RJ45-connection-module-Cat.-6A-EL-box_i1920.jpg" /> ..." Line: 1169 Column: 21 - 194
"... <img src="/var/site/storage/images/media/images/focus/the-new-e-2000-adapter-from-r-m/the-new-e-2000-adapter-image/578109-1-eng-US/The-new-E-2000-Adapter-Image_i1920.jpg" /> ..." Line: 1963 Column: 25 - 164
"... <img class="js-image" src='/var/site/storage/images/media/configuration/rdm-international/1305787-84-eng-US/RDM-international-SITEINFO.jpg'> ..."

Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)

Line: 1139 Column: 104 - 132
"...ble-exit"><div class="ezxmltext-field"><p>RJ4..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 1463 Column: 21 - 207
"... <iframe frameborder="0" class="embed-responsive-item" src="//www.youtube.com/embed/HEVyAoS6rNo?list=PLD2KI4hsswl3gHKp3itC-WRRYG8c5LEC3&rel=0" width="770" height="433" allowfullscreen></ifra..." Line: 1480 Column: 21 - 163
"... <iframe frameborder="0" class="embed-responsive-item" src="//www.youtube.com/embed/R3CMVw7tM2Y?rel=0" width="770" height="433" allowfullscreen></ifra..." Line: 1497 Column: 21 - 191
"... <iframe frameborder="0" class="embed-responsive-item" src="//www.youtube.com/embed/8Yvu4H9IImU?list=PL1DD2E4BCC662F064&rel=0" width="770" height="433" allowfullscreen></ifra..."

No space between attributes.

Line: 1961 Column: - 67
"..." role="button", tabindex="0" ..."

Attribute “,” not allowed on element “a” at this point.

Line: 1961 Column: 21 - 82
"... <a href="" data-toggle="popover" role="button", tabindex="0" > ..."

Duplicate ID “menu-item-location-id-587”.

Line: 2005 Column: 17 - 66
"... <li id="menu-item-location-id-587" class="lastli"> ..."

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rdm.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

rdm.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

RDM.COM Website Information

rdm.com Website Information

Advertisement

rdm.com Alexa Rank

rdm.com whois

rdm.com server information

Servers Location

rdm.com desktop page speed rank

rdm.com Desktop Speed Test Quick Summary

priority - 134Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.3MiB (82% reduction).

priority - 9Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 2Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 5.9KiB (17% reduction).

rdm.com Desktop Resource Breakdown

rdm.com mobile page speed rank

rdm.com Mobile Speed Test Quick Summary

priority - 102Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 996.6KiB (65% reduction).

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 3Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 1Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 5.9KiB (17% reduction).

rdm.com Mobile Resource Breakdown

rdm.com mobile page usability

rdm.com Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

rdm.com HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “navigation” role is unnecessary for element “nav”.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The first occurrence of ID “Search” was here.

Attribute “,” is not serializable as XML 1.0.

The first occurrence of ID “menu-item-location-id-587” was here.

Errors

Bad value “//www.googletagmanager.com/ns.html?id=GTM\x2DTXGR2N” for attribute “src” on element “iframe”: Illegal character in query: “\” is not allowed.

Duplicate attribute “id”.

Duplicate ID “Search”.

Duplicate attribute “class”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

No space between attributes.

Attribute “,” not allowed on element “a” at this point.

Duplicate ID “menu-item-location-id-587”.

rdm.com similar domains

rdm.com Ping

rdm.com TRACEROUTE